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Chilaiditi syndrome is a rare condition when pain occurs due to transposition of a loop of large intestine (usually transverse colon) in between the diaphragm and the liver, visible on plain abdominal X-ray or chest X-ray. [1] Normally this causes no symptoms, and this is called Chilaiditi's sign. The sign can be permanently present, or ...
Since the diaphragm moves up and down during breathing, penetrating trauma to various parts of the torso may injure the diaphragm; penetrating injuries as high as the third rib and as low as the twelfth have been found to injure the diaphragm. [10] Iatrogenic cases have occurred as a complication of medical procedures involving the thorax or ...
Kehr's sign is a classic example of referred pain: irritation of the diaphragm is signaled by the phrenic nerve as pain in the area above the collarbone. This is because the supraclavicular nerves have the same cervical nerves origin as the phrenic nerve, C3, C4, and C5. [citation needed]
Pain arising from structures supplied by the phrenic nerve is often "referred" to other somatic regions served by spinal nerves C3-C5. For example, a subphrenic abscess beneath the right diaphragm might cause a patient to feel pain in the right shoulder. Irritation of the phrenic nerve (or the tissues it supplies) leads to the hiccup reflex.
Definition of diaphragm in Blount's 1707 Glossographia Anglicana Nova. The diaphragm is an upward curved, c-shaped structure of muscle and fibrous tissue that separates the thoracic cavity from the abdomen. [6] The superior surface of the dome forms the floor of the thoracic cavity, and the inferior surface the roof of the abdominal cavity. [7]
The median arcuate ligament is a fibrous arch formed by the left and right diaphragmatic crura, visible here on the underside of the diaphragm. Specialty: Gastroenterology, Vascular Surgery: Symptoms: Epigastric pain, anorexia, Weight loss: Complications: Gastroparesis Aneurysm of the superior and inferior pancreaticoduodenal arteries: Usual onset
Two of the symptoms of flail chest are chest pain and shortness of breath. [1] The characteristic paradoxical motion of the flail segment occurs due to pressure changes associated with respiration that the rib cage normally resists: During normal inspiration, the diaphragm contracts and intercostal muscles pull the rib cage out.
The median arcuate ligament is formed by the right and left crura of the diaphragm. [1] The crura connect to form an arch, behind which is the aortic hiatus , through which pass the aorta , the azygos vein , and the thoracic duct .